Bug 860660 - Transparency rendering problems on PyMOL with HD4890 and radeon driver
Summary: Transparency rendering problems on PyMOL with HD4890 and radeon driver
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-ati
Version: 23
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: X/OpenGL Maintenance List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 958832 958836
TreeView+ depends on / blocked
 
Reported: 2012-09-26 12:23 UTC by Jacobo Cabaleiro
Modified: 2016-12-20 12:26 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 958832 958836 (view as bug list)
Environment:
Last Closed: 2016-12-20 12:26:45 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)
PyMOL correct transparency demo on F17 (96.79 KB, image/png)
2012-09-26 12:24 UTC, Jacobo Cabaleiro
no flags Details
PyMOL no transparency on F18 radeon testday LiveCD (35.93 KB, image/png)
2012-09-26 12:24 UTC, Jacobo Cabaleiro
no flags Details

Description Jacobo Cabaleiro 2012-09-26 12:23:33 UTC
Description of problem:
Wizard -> Demo -> Transparency does not show the internal atoms and bonds over the transparent hull.

Versions:
- Radeon testday LiveCD
- Pymol 1.5.0.2-5.20120218svn3982.fc18 (installed using yum)
- xorg-x11-drv-ati-7.0.0-0.6.20120910git7c7f27756
- kernel 3.6.0-0.rc7.git0.1

Hardware profile: http://www.smolts.org/client/show/pub_d6c0fd9b-0118-42ca-8d14-199f3029fc97

Steps to Reproduce:
1. Launch PyMOL
2. Load transparency demo using Wizard menu Demo entry
3. Objects inside the transparent molecule hull are not shown
  
Actual results:
- Check attached png
Expected results:
- Check attached png generated on a F17 system over the same hardware, both 64 bits installations (PyMOL on F17 is 1.5.0.2-3.20120218svn3982.fc17, which is not exactly the same package version [3 on F17 vs 5 on F18]

Comment 1 Jacobo Cabaleiro 2012-09-26 12:24:17 UTC
Created attachment 617532 [details]
PyMOL correct transparency demo on F17

Comment 2 Jacobo Cabaleiro 2012-09-26 12:24:54 UTC
Created attachment 617533 [details]
PyMOL no transparency on F18 radeon testday LiveCD

Comment 3 Fedora End Of Life 2013-12-21 08:57:28 UTC
This message is a reminder that Fedora 18 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 18. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '18'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 18's end of life.

Thank you for reporting this issue and we are sorry that we may not be 
able to fix it before Fedora 18 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior to Fedora 18's end of life.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

Comment 4 Jan Kurik 2015-07-15 14:59:10 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 23 development cycle.
Changing version to '23'.

(As we did not run this process for some time, it could affect also pre-Fedora 23 development
cycle bugs. We are very sorry. It will help us with cleanup during Fedora 23 End Of Life. Thank you.)

More information and reason for this action is here:
https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora23

Comment 5 Fedora End Of Life 2016-11-24 10:48:32 UTC
This message is a reminder that Fedora 23 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 23. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '23'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 23 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

Comment 6 Fedora End Of Life 2016-12-20 12:26:45 UTC
Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
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current release. If you experience problems, please add a comment to this
bug.

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